Planer-Type Milling M/C - Double Column KRAFT VM-2018B

x-travel:2300 mm
y-travel:2000 mm
z-travel:1000 mm
table-size:2300 x 1600 mm
T-slot (width-distance-quantity):8x 22 x 180 mm
max. table load:8 t
distance between columns:1840 mm
distance spindle nose and table:180~1180 mm
spindle drive:22/46 kW
max. torque on the spindle:140.1/286.5 Nm (S6-25%)
spindle nose:50 SK
spindle speed:10000 (direkt) U/min
rapid traverse X,Y:20000 mm/min.
rapid traverse Z-axis:15000 mm/min
milling feed range:1~10000 mm/min
Machine size (LxWxH):7027 x 5217 x 4339 mm
total power requirement:60 kva
weight of the machine ca.:25 t
positioning accuracy:0,020 (gem. VDI/DGQ3441) mm
repeating accuracy:0,015 (gem. VDI/DGQ3441) mm
CNC controller:Heidenhain TNC 620
automatic tool changer:Optional
gear box:BF Getriebe (optional)
chip conveyor with chip bucket:2 Stk. Spirale, 1 Stk. Scharnierband
inner coolant:20 bar
CE-design:vom TUEV

Used Milling Machine KRAFT VM-3218 with Fanuc controller.

Features:


One-piece cast iron machine bed and one piece cast iron bridge yield in highest rigidity for precise machining results. The frame, stress-relieving designed, provides a stable performance of the machine.

The whole structure was analyzed by FEM to optimize rigidity and precision.

Preload roller linear guide ways with P grade allow max. Loading but G5732403 with a lower friction G5732403 coefficient (0.003-0.006). It supplies smooth running thanks to optimized roller recirculation and guidance, saving energy consumption.

C3 grade double nut ball screws provide precise cutting, even for heavy loads.

A BF gear box with a 26 KW motor generate 662Nm torque for powerful cutting, thus reducing machining time.

Two coil chip conveyor and one chain chip conveyor remove the chips effectively.

The machine is operated via an operator's panel, designed by Sky Master and made in Taiwan

For more information please see the attached documents
seller offer No. resale 1124-100244